InMotion WU4091 Engine Water Pump

Engine Cooling Replacement

The InMotion WU4091 engine water pump is built for direct-fit cooling system service on select Ford, Mercury, and Mazda vehicles. It uses a precision-machined impeller to promote steady coolant circulation, helping maintain stable operating temperatures in daily driving and demanding conditions.

Compatible With 1995-2004 Ford Contour, Mercury Mystique, Mercury Cougar, Mercury Sable, Ford Escape, Ford Taurus, Mazda MPV, and Mazda Tribute applications listed below.

• Precision-machined impeller for consistent coolant flow
• High-quality bearings and seals for smooth operation and leak resistance
• Corrosion-resistant housing for long-term durability
• OEM-style fit for straightforward installation
• Direct replacement for cooling system maintenance on select Ford, Mercury, and Mazda models

Detailed Product Overview

Part number WU4091 is an engine water pump designed to restore coolant circulation in vehicles that rely on a properly functioning pump to control engine temperature. By moving coolant through the engine and cooling system, this pump helps reduce the risk of overheating, temperature fluctuation, and premature wear tied to poor coolant flow. It is a practical replacement for Ford Escape, Ford Taurus, and Mazda Tribute service, as well as Mercury Sable and Mercury Mystique applications.

This part cross-references no listed interchange numbers in the provided data. WU4091 is intended for vehicles requiring an OEM-fit water pump in the fitment range shown.

What It Helps Address

• Overheating caused by weak or failing coolant circulation
• Coolant leaks from worn seals or housing wear
• Noise or rough operation from worn pump bearings
• Temperature instability during stop-and-go or highway driving
• Cooling system service needs on select Ford, Mercury, and Mazda models

Installation Notes and Tips

Verify engine application and fitment notes before installation. This WU4091 water pump fits 2001-2004 Mercury Sable, 2001-2003 Ford Escape to 3/2003, 2003 Ford Taurus to 4/1/2003, 2002-2003 Mazda MPV to 7/1/2003, 2001-2003 Mazda Tribute to 3/2003, 2001-2002 Ford Taurus, 2001-2002 Mercury Cougar, 2001 Mazda MPV, 1995-1998 Ford Contour, and 1995-1998 Mercury Mystique VIN (L). Confirm gasket surfaces, coolant condition, and belt-driven accessory alignment during service.

Quality Assurance

InMotion designs this engine water pump with durable bearings, seals, and a corrosion-resistant housing to support reliable cooling system operation and a proper OEM-style fit.